布氏洛氏维氏肖氏硬度换算表

1、实用标准布氏、洛氏、维氏、肖氏硬度换算表硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直 径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS2.3468884.575.065.092.582.072.0-2.3767083.574.064.092.081.071.0-2.3965983.073.063.091.580.070.0-2.4264382.572.562.091.079.069.0-2.44632-62.091.079.0-830902.4562782.072.061.090.578.568.0-2.4662182.0-61.0-78.5-800892.4761681

2、.571.060.090.077.566.5-2.48611-60.090.0-773872.5060181.070.559.089.577.065.5756862.5159781.0-59.0-77.0-741852.52592-59.0-728842.5358780.569.558.089.076.064.5715-2.5458280.0-58.089.076.0-704832.5657380.069.057.088.575.063.5693822.5756980.0-57.0-75.0-682812.5856479.5-56.5-672-2.5956079.568.056.088.074

3、.062.0662802.6055579.0-56.0-74.0-653792.6155179.0-55.0-644-2.6254779.067.055.087.573.561.0635782.64538-55.0-626772.6553473.566.554.087.072.560.0618762.6653078.0-54.087.0-610-2.67526-72.0-60275注：1本表适用于碳素钢和合金钢，不适用于有色金属及渗碳钢；2.本表肖氏硬度系采用金刚钻压头。如某些仪器用钢球作压头，则测得之HS，需乘以0.56换算成金刚钻压头的肖氏硬度值。1硬度布氏10/3000洛氏轻荷洛氏维氏肖

4、氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS2.6852278.065.553.086.571.559.0594742.70514-586-2.7151077.565.052.086.070.557.5578732.7250777.0-52.086.0-570722.7350376.5-51.5-2.7449976.0-51.0-563-2.7549576.064.051.085.570.056.5556712.7649276.0-50.0-549702.7748876.0-50.0-2.7848576.063.550.085.069.055.0542692.79

5、481-50.085.069.0-535-2.8147476.062.549.084.568.054.0528682.8247076.0-48.5-68.0-521672.8346775.0-48.0-2.8446475.0-48.0-514662.8546175.062.048.084.067.053.0509-2.8645775.0-48.0-2.8745475.0-48.0-500652.8845174.5-47.5-495642.89448-61.047.083.566.052.0-2.9044474.0-47.0-66.0-484-2.9144174.0-46.0-487632.92

6、43874.060.546.083.065.551.0-2.9343573.0-46.083.0-469622.9443273.0-45.083.0-2.9542973.059.545.082.564.549.5461612.9642673.0-45.0-457602.9742373.0-44.5-2.9842073.0-44.0-449-2.9941773.0-44.0-3.0041573.059.044.082.063.048.5442592硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS3.0141272.5-43.5-3

7、.0240972.0-43.0-63.0-434583.0440472.0-43.081.562.547.5426573.0540172.0-43.0-3.0639872.0-42.0-419-3.0739572.0-42.0-3.0839372.057.542.081.062.046.5413563.0939071.5-41.5-3.1038871.0-41.5-406553.1138571.0-41.0-3.1238371.056.541.080.561.045.0401-3.1338071.0-40.5-3.1437871.0-40.0-395543.1537571.0-40.0-3.1

8、637370.556.040.080.060.044.0389533.1737070.0-39.5-3.1836870-39.5-383523.203637055.53979.55943377-3.2136170-39-3.2235970-39-59-372513.2335670-38.5-3.2435469.5-38-366503.253526954.538795842-3.2635069-387958-361-3.2734769-387958-3.2834569-37.5-356493.293436953.53778.557.540.5-3.3034169-37-351-3.3133969

9、-37-3.3233768.5-36.5-347483.3333568-36-3硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕直径mmHBHRAHRDHRCHR15NHR30NHR45NHVHS3.343336853367857.039.5342473.3533168-36-3.3632968-36-337-3.3832568-35-332463.3932368-35-3.4032168523577.55638.5328-3.4131968-35-3.4231767.5-34.5-323453.4331567-34-3.443136751.534775537.5319-3.4531167-34

10、-3.4630967-33.5-315443.4730767-33-3.483066750.53376.55439311-3.5030267-33-307433.5130067-32-3.5229867-32-302-3.5329766.5-32-3.54295665031.5765335299423.5529366-31-3.5629266-31-296-3.5729066.049.031.075.552.034.0-3.5828866.0-31.0-52.0-292413.6028566.0-30.0-288-3.6128366.048.530.075.051.533.0-3.622826

11、6.0-30.075.0-285403.64278-51.0-281-3.6527765.0-29.0-3.6627565.047.529.074.550.531.5278393.6727465.0-28.5-3.6827265.047.028.074.050.030.5274-硬度4轻荷洛氏轻荷洛氏布氏10/3000CBAPRnTTRNH-PRH5RTnwRH5RCS3.7026965.028.74.271383.7126865.028.03.7226665.028.02683.7326564.46.5027.573.549.029.53.7426364.027.049.0265373.75

12、26264.027.02623.7626064.45.0527.073.048.28.2623.7725964.026.5-3.78 :25764.-26.173.-:259-0003.8025564.44.26.72.48.27.-256360505003.8125364.-26.003.8225263.-25.-253-553.84249-250-3.8524863.44.25.72.46.26.-250-0000003.8624663.-25.-46.-247350003.8724563.43.25.71.45.25.0005003.8824463.-24.71.-244-0553.89

13、24263.-24.-114110114.5938373-003.9024163.-24.-45.-100-242-0003.9124062.42.24.71.44.24500053.9223962.-23.23934053.94236-236-3.9523562.41.23.70.43.23.113.9911492.82.572235-050550553.9623462.-23.-99-23433003.9723262.-23.004.0022962.-22.-98-229-004.0122862.-22.-112.98113.592.82.571-00554.0222661.-21.-22

14、6-054.04224224324.0522361.-21.-97-222-004.0622261.-21.- 112.97113928170222-0005硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕 直径mmHBRCR| mt/TRRRRHVHS4.0722161.020.5-4.0821961.020.0-219-4.1021761.020.0-97-217314.1121661.020.0111.596112.59280.569-4.1221560.519.5-96-215-4.14213-213-4.1521260.019.0-96-213-4.1621160.019.0-2103

15、04.1721060.018.5111.09511291.58068-4.1820960.0-95-208-4.2020760.018.0-95-206-4.2120560.0-110.594111.5917967-4.2220460.0-94-203294.2320359.5-4.2420259.0-201-4.2520159.0-201-4.2620059.0-110.0931119178.566199-4.2719958.5-4.28198-197-4.3019758.0-93-196284.3119658.0-4.3219558.0-109.592110.590.57865194-4.

16、3319458.0-4.3419358.0-192-4.3519258.0-190274.3619158.0-190-4.3719057.5-109.591.0110.090.07764-4.3818957.0-91.0-188-4.4018757.0-91.0-1864.4118657.0-90.0-4.4218556.5-108.590.0109.590.076.563-6硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕 直径mmHBHRAHRFHRBHRERRRHVHS4.44184-90.0-183264.4518356.0-89.0-183-4.4618256.0-4.4718156.

17、0-4.4818056.0-89.0-179-4.4917956.0108.089.0109.089.57663-4.5117856.0-4.5217756.0-88-176254.53176-107.588108.589.57561-4.5517456-87-173-4.5717355-4.58172-107.087108.089.074.560-4.6017055-86-169-4.621695510686107.589.07459.5-4.6316854.5-4.6516754-85-166244.6616654-4.6716553.5105.585107.088.573.558.5-4

18、.68164-85-163-4.7016353-84-162-4.7116253105.084106.588.07357.5-4.7216153-84-160234.7515953104.58310688.07256.5159-4.7715853-83-157-4.7815752.5-4.8015652104.082105.587.571.555.5155224.8115552-4.8215452-4.84153-103.581105.087.07154.5152-4.8515252-152-4.8715151.5-7硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕 直径mmHBHRAHRFHR

19、BHRERRRHVHS4.8815051103.080104.08770.553.5150214.9014951-80-149-4.9114851-79-147-4.93147-102.079104.086.570.052.5-4.9514650-78-146-4.9614550-78-145-4.9714450101.578103.586.56952-5.0014350-77-143205.02141-10177103.08668.551-5.05140-77-5.06139-100.576102.5866850-5.08138-76-5.10137-10076102.085.567.549

20、-5.12135-99.574101.585.066.548.5-195.15134-74-5.16133-73-5.19132-9973101856647.5-5.20131-72-5.21130-98.572100.584.565.546.5-5.23129-185.25128-71-5.27127-98.07110084.06545.5-5.30126-70-5.31125-97.57099.5846444.5-5.35124-97699983.563.543.5-5.39121-966898.583.56342.5-175.44119-95.56798836242-5.45118-67

21、-5.48117-956697.58361.541-5.50116-94.5659782.56140-5.52115-65-168.硬度布氏10/3000洛氏轻荷洛氏维氏肖氏压痕 直径mmHBHRFHRBHREHR15THR30THR45THVHS5.55114946496.58260.539-5.57113-64-5.5911293.56396826038-5.61111-63-5.63110936295.581.55937-5.65109-61-5.6810892.56195.08158.536-155.70107925994.5815835-5.7310691599480.557.534

22、-5.76105-58-5.7810490.55893.580.55733-5.80103905793805632.5-5.83102-56-5.8510189.55692.58055.531.5-5.8710089559279.555.030.5-145.9099-54-5.939888.55491.07954.529.5-5.9697885390.57953.528.5-5.999687529078.553.028.0-6.0494-51-136.109285.54988.577.55125-6.169085.0488877.550.524-6.228884.5478777.050.523-6.288683.5458676.549.021-126.3584-6.4282824284.575.547.018-6.488081408375.046.016-116.587879.538